{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["nationality", "geographic distribution", "country of capital", "neighborhood of"], "input": "The president is here on his way to Riga , Latvia , where he is to attend a N.A.T.O. summit before his Jordan trip ."}
{"nationality": [], "geographic distribution": [], "country of capital": [{"subject": "Latvia", "object": "Riga"}], "neighborhood of": []}